-Why have you decided on the countryside for your holiday?-Because we are there is lots of clear, fresh air there.
#51892
A
so many
B
much
C
many
D
several
推荐题目
_________of people will visit Beihai .
#51811
A
Thousand
B
Thousands
C
Thousands of
D
Thousand of
My father will have a      holiday next month. He’ll take me to Qingdao. 
#51869
A
ten days
B
ten day’s
C
ten-days
D
ten days’
It may take _________ years to make such robots .        
#51467
A
hundred of
B
two hundreds
C
hundreds of
D
hundred
The        is a little difficult for me.
#51881
A
five lesson
B
lesson fifth
C
lesson five
D
fifth lesson